This is my replica of The White House. I used a 3d model in Google scetch up to build it excact the same :)
I'll write more when im home from work :)

An update on the progress: Since I'm having problems getting the world save from the server I built this on (It's been offline for a few months now), I have decided to start all over and build a better planned structure.
I have used about a week of planning everything from the interior to the bunker under the complex and have already startet building. Hopefully I will get some pictures going this weekend.

A few things I want to implement into the structure and the terrain around:

automatic lightning outside, activated by light sensors. Hopefully I will manage to make the light pop out of the ground, invisible during day time.

Motions detectors everywhere activated by players sneaking around in the garden.

If possible during night and day, having mobs ( Skeletons and Blaze's?) spawn when activated. I have to find a way to disable the spawner using light so if I want to take a tour around in my garden I wont be attacked.

I also thinking about making a full Defcon setup, connecting all defence mechanisms to the different defcons.
So in Defcon 5 just a few or no things are activated, but when you switch to Defcon 1 The White House will be on full lockdown with all defence activated.

I'm thinking about some other stuff too but have to find out if it works.

So if there is anything you would like me to add or think about, please comment and I'll see if I can find a way to make it work.

PS. Sorry for my english, it's not my native language :)

New site: http://www.planetminecraft.com/project/the-new-white-house/